Diphenyl Sulphone
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Product Description
Diphenyl Sulphone
Chemical Name:Diphenyl Sulphone;CAS 127-63-9
EINECS No.: 204-853-1
Chemical Formula: C12H10O2S
Molecular Weight: 218.27
Melting point: 123-129°C
Boiling point: 379°C
Flash point: 184 °C
Density: 1.36
Molecular Structure:
Description
Diphenyl sulfone is a sulfone compound having two S-phenyl substituents. It is a crystalline powder that is soluble in organic solvents. It has been found in plants like Gnidia glauca and Dioscorea bulbifera. It has a role as a plant metabolite.
Diphenyl Sulphone Standard
Appearance: White crystals
Content %≥: 99.5
Color ≤: 25
Refractive Index: 1.520
Vapor Pressure Pa at 50°C: 0.001
Application
1. Used for thermal paper, polysulfone resins, and fire retardant; Used in organic synthesis, as plasticizer and acaricide; Used as intermediates of pharmaceutical and pesticide.
2. Diphenyl sulfone was identified as the preferred solvent. Diphenyl sulfone is chemically and thermally stable as compared to dimethyl sulfoxide.
Storge & Handling
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Packing
25KG plastic woven bag or 500KG bag